#42CFEB Color
#42CFEB is rgb(66, 207, 235) in RGB and hsl(190, 81%, 59%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#42CFEB
HEX
#42CFEBRGB
rgb(66, 207, 235)HSL
hsl(190, 81%, 59%)HSV
hsv(190, 72%, 92%)OKLCH
oklch(79.2% 0.123 214)CMYK
cmyk(72%, 12%, 0%, 8%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42CFEB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.85:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.36:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #42CFEB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42CFEB, useful for hover states, backgrounds, and text variants.